Add to ORKGHere for the first time we demonstrate experimentally and theoretically that the Talbot effect on a quasi-periodic array of nano-holes may be used to achieve sub-wavelength field localizations and well-isolated 'hot spots' of high electromagnetic energy concentration.Here we report on how a quasi-periodic array of holes creates sub-wavelength localizations of light without evanescent waves and how the fields created by such diffraction fall into the class of super-oscillating fields [1]. This effect offers a new way to achieve sub-wavelength imaging in the far field
Here we theoretically demonstrate that a quasi-crystal array of nanoholes in a metal screen can perf...
International audienceThe control and localization of light at sub-wavelength scale are theoreticall...
We show that arbitrarily small localization of light of prescribed profile can be created within a f...
Here for the first time we demonstrate experimentally and theoretically that the Talbot effect on a ...
We report that the Talbot effect on a quasi-crystal arrays of nano-holes may be used to achieve subw...
We demonstrate experimentally and theoretically that the Talbot effect on arrays of nano-holes may b...
We demonstrate that a quasi-periodic array of nanoholes in a metal screen can focus light into subwa...
We demonstrate a conceptually new mechanism for sub-wavelength focusing at optical frequencies based...
We provide the first experimental evidence of focusing light into subwavelength spots by a 2-dimensi...
We demonstrate a conceptually new mechanism for focusing at optical frequencies based upon the use o...
We demonstrate that an array of nano-holes can act as a far-field lens: it converts radiation of an ...
We report the first demonstration of light focusing by a nano-hole array. The quasi-crystal arrangem...
Light localization plays an important role in developing high resolution imaging and precision techn...
Arrangements of subwavelength sized holes in metal films are often used to launch surface plasmon po...
We show that a planar plasmonic metamaterial with spatially variable meta-atom parameters can focus ...
Here we theoretically demonstrate that a quasi-crystal array of nanoholes in a metal screen can perf...
International audienceThe control and localization of light at sub-wavelength scale are theoreticall...
We show that arbitrarily small localization of light of prescribed profile can be created within a f...
Here for the first time we demonstrate experimentally and theoretically that the Talbot effect on a ...
We report that the Talbot effect on a quasi-crystal arrays of nano-holes may be used to achieve subw...
We demonstrate experimentally and theoretically that the Talbot effect on arrays of nano-holes may b...
We demonstrate that a quasi-periodic array of nanoholes in a metal screen can focus light into subwa...
We demonstrate a conceptually new mechanism for sub-wavelength focusing at optical frequencies based...
We provide the first experimental evidence of focusing light into subwavelength spots by a 2-dimensi...
We demonstrate a conceptually new mechanism for focusing at optical frequencies based upon the use o...
We demonstrate that an array of nano-holes can act as a far-field lens: it converts radiation of an ...
We report the first demonstration of light focusing by a nano-hole array. The quasi-crystal arrangem...
Light localization plays an important role in developing high resolution imaging and precision techn...
Arrangements of subwavelength sized holes in metal films are often used to launch surface plasmon po...
We show that a planar plasmonic metamaterial with spatially variable meta-atom parameters can focus ...
Here we theoretically demonstrate that a quasi-crystal array of nanoholes in a metal screen can perf...
International audienceThe control and localization of light at sub-wavelength scale are theoreticall...
We show that arbitrarily small localization of light of prescribed profile can be created within a f...